"She accidentally and unintentionally misused her legally
prescribed medication over the course of two to three weeks.
It's an epidemic," the wrestler's manager, Anthony Anzaldo, told
NBC News.

Anzaldo said that the wrestler was using Ambien
and Valium to sleep.

The manager discovered Chyna's body on April 20 in her
home in Redondo Beach, California, after not being able to
contact her. She had been dead for about three days by then. He
said there was no alcohol or drugs found at the scene.

"She fell asleep on Sunday night and peacefully took her
last breath," Anzaldo said.

The Los Angeles County Department of Medical
Examiner-Coroner has not identified a cause of death. The
decision is pending further investigation, including whether Chyna suffered from a
concussion. Autopsy and toxicology results could take two
months.

Chyna (real name: Joan Marie Laurer) was
45 years old.

Though she posed for Playboy and appeared in adult films
and on reality TV, Chyna is best known for breaking
barriers during her time on WWE.

Dubbed the "9th Wonder of the World," the incredibly fit Chyna
wrestled men, was WWE's women's champion for a time, and the only
woman to hold the organization's intercontinental championship.